Glass vase



FIG. 1 is an isometric view of the glass vase design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a right-side view thereof; and,

FIG. 7 is a left-side view thereof. 

CLAIM The ornamental design for a glass vase, as shown and described. 